General Description
The APL5508/5508R/5509/5509R is low-power and low dropout li near regulator, which operates in the rage of 2.7V to 6V input voltage and delivers up to 560mA output current. T ypical dropout voltage is only 600mV (typical) at 560mA output current. The APL5508/5508R/5509/5509R regulator with low 60mA quiescent current is ideal for battery powered system appliances. The APL5508/5508R/5509/5509R regul ator i s stabl e wi th a 4. 7mF cerami ccapacitor. The features of current-limit, short circuit current l imi t, and over-temperature protecti on protect the device against current over loads and over temperature.The APL5508/5508R/5509/5509R regulator is available
in SOT-23-3, SOT-89, or SOT-223 packages.